165065776

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{69239}}^1$

素因数の和:69396

約数の個数: 20

約数和(自身を含む): 321966000

約数和(自身を除く): 156900224

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 69239, 138478, 276956, 553912, 1107824, 10316611, 20633222, 41266444, 82532888, 165065776]

約数ペア:

[(1, 165065776), (2, 82532888), (4, 41266444), (8, 20633222), (16, 10316611), (149, 1107824), (298, 553912), (596, 276956), (1192, 138478), (2384, 69239)]